F. Michael Flasar is a Space Scientist at the Planetary Systems Laboratory, at NASA's Goddard Space Flight Center. He has devoted 45 years to the study of solar system planets and their atmospheres, particularly from thermal-infrared spectroscopy and radio-occultation data. He has been an investigator on the Voyager mission to the giant planets, the Galileo mission to Jupiter, the Mars Global Surveyor mission, and the Cassini-Huygens mission to Saturn. He is a recipient of NASA Goddard Space Flight Center's John C. Lindsay Memorial Award for Space Science, and is a Fellow of the American Geophysical Union.